In Reply to: Best time to book flights PER to DPS posted by bali_lova on Wednesday, 18. February 2015 at 08:24 Bali Time:
to check for cheapest prices, and use the "Get Price Alerts" function (will be on top LHS of the price results screen. Prices are checked every 24hrs & you'll be notified if there are any price changes (up or down). There is also an App for smart phones.